/**
 * @author 余鹏龙
 * @version 1.0
 */
public class TestDemo {

    private int count;

    public static void main(String[] args) {
        TestDemo test = new TestDemo(88);
        System.out.println(test.count);

    }

    TestDemo(int a) {
        count = a;
    }
}
//编译运行通过，输出结果是88
